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Paper: Revisit Of McCullagh--Barreto Two-Party ID-Based Authenticated Key Agreement Protocols

Authors:
Kim-Kwang Raymond Choo
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URL: http://eprint.iacr.org/2004/343
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Abstract: The recently proposed two-party ID-based authenticated key agreement protocols (with and without escrow) and its variant resistant to key-compromise impersonation by McCullagh & Barreto are revisited. The protocol carries a proof of security in the Bellare & Rogaway (1993) model. In this paper, it is demonstrated that the protocols and its variant are not secure if the adversary is allowed to send a Reveal query to reveal non-partner players who had accepted the same session key.
BibTeX
@misc{eprint-2004-12307,
  title={Revisit Of McCullagh--Barreto Two-Party ID-Based Authenticated Key Agreement Protocols},
  booktitle={IACR Eprint archive},
  keywords={cryptographic protocols /},
  url={http://eprint.iacr.org/2004/343},
  note={ k.choo@qut.edu.au 12760 received 1 Dec 2004, last revised 7 Dec 2004},
  author={Kim-Kwang Raymond Choo},
  year=2004
}